tree 5233d5c0c89bea3458c08e53403dbb7d5340222d
parent 469243e53689b6f312d20813444dc00d83528758
author Doug Zongker <dougz@android.com> 1302648544 -0700
committer Doug Zongker <dougz@android.com> 1302652129 -0700

make write_raw_image able to take a blob

write_raw_image() can now take either a blob or a filename as the
source.  The blob format eliminates the need for a temp file.

Change-Id: I0c6effec53d47862040efcec75e64b7c951cdcf7